package ar.com.sebasoft.prestalibro.view.activity;

import android.app.ActionBar;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import ar.com.sebasoft.prestalibro.R;
import ar.com.sebasoft.prestalibro.controller.SocioController;
import ar.com.sebasoft.prestalibro.controller.SocioControllerListerner;
import ar.com.sebasoft.prestalibro.view.fragment.NavigationDrawerFragment;
import ar.com.sebasoft.prestalibro.view.fragment.socio.SocioListFragment;

public class MainActivity extends BaseActivity implements NavigationDrawerFragment.NavigationDrawerCallbacks, SocioControllerListerner {

	/**
	 * Fragment managing the behaviors, interactions and presentation of the
	 * navigation drawer.
	 */
	private NavigationDrawerFragment mNavigationDrawerFragment;

	/**
	 * Used to store the last screen title. For use in
	 * {@link #restoreActionBar()}.
	 */
	private CharSequence mTitle;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		this.setContentView(R.layout.activity_main);

		this.mNavigationDrawerFragment = (NavigationDrawerFragment) this.getFragmentManager().findFragmentById(R.id.navigation_drawer);
		this.mTitle = this.getTitle();

		// Set up the drawer.
		this.mNavigationDrawerFragment.setUp(R.id.navigation_drawer, (DrawerLayout) this.findViewById(R.id.drawer_layout));
	}

	@Override
	public void onNavigationDrawerItemSelected(int position, String title) {
		// update the main content by replacing fragments
		FragmentManager fragmentManager = this.getFragmentManager();

		if ((title != null) && title.equals(this.getString(R.string.menu_admin_libro))) {
			fragmentManager.beginTransaction().replace(R.id.container, new SocioListFragment()).commit();
		}
		if ((title != null) && title.equals(this.getString(R.string.menu_logout))) {
			SocioController controller = new SocioController(this.getApplicationContext(), this);
			controller.doUserLogout();
		}
	}

	public void onSectionAttached(int number) {
		switch (number) {
			case 1:
				this.mTitle = this.getString(R.string.menu_admin_socio);
				break;
			case 2:
				this.mTitle = this.getString(R.string.menu_admin_libro);
				break;
			case 3:
				this.mTitle = this.getString(R.string.menu_admin_ejemplar);
				break;
		}
	}

	public void restoreActionBar() {
		ActionBar actionBar = this.getActionBar();
		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
		actionBar.setDisplayShowTitleEnabled(true);
		actionBar.setTitle(this.mTitle);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		if (!this.mNavigationDrawerFragment.isDrawerOpen()) {
			// Only show items in the action bar relevant to this screen
			// if the drawer is not showing. Otherwise, let the drawer
			// decide what to show in the action bar.
			this.getMenuInflater().inflate(R.menu.main, menu);
			this.restoreActionBar();
			return true;
		}
		return super.onCreateOptionsMenu(menu);
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// Handle action bar item clicks here. The action bar will
		// automatically handle clicks on the Home/Up button, so long
		// as you specify a parent activity in AndroidManifest.xml.
		int id = item.getItemId();
		if (id == R.id.action_settings) {
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

	/**
	 * A placeholder fragment containing a simple view.
	 */
	public static class PlaceholderFragment extends Fragment {
		/**
		 * The fragment argument representing the section number for this
		 * fragment.
		 */
		private static final String ARG_SECTION_NUMBER = "section_number";

		/**
		 * Returns a new instance of this fragment for the given section number.
		 */
		public static PlaceholderFragment newInstance(int sectionNumber) {
			PlaceholderFragment fragment = new PlaceholderFragment();
			Bundle args = new Bundle();
			args.putInt(ARG_SECTION_NUMBER, sectionNumber);
			fragment.setArguments(args);
			return fragment;
		}

		public PlaceholderFragment() {
		}

		@Override
		public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
			View rootView = inflater.inflate(R.layout.fragment_main, container, false);
			return rootView;
		}

		@Override
		public void onAttach(Activity activity) {
			super.onAttach(activity);
			((MainActivity) activity).onSectionAttached(this.getArguments().getInt(ARG_SECTION_NUMBER));
		}
	}

	@Override
	public void onLoginSuccess() {
		// Nothing here

	}

	@Override
	public void onLoginFailure() {
		// Nothing here

	}

	@Override
	public void onLogoutSuccess() {
		Intent intent = new Intent(this, LoginActivity.class);
		this.startActivity(intent);
		this.finish();
	}

}
